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Commit 5c8f3b20 authored by Hyundo Moon's avatar Hyundo Moon Committed by Android (Google) Code Review
Browse files

Merge "Add bug numbers for TODOs in MediaRouter2 related classes" into rvc-dev

parents f04e4377 0f78fc6a

media/java/android/media/MediaRoute2ProviderService.java

+2 −3
Original line number Diff line number Diff line
@@ -233,7 +233,6 @@ public abstract class MediaRoute2ProviderService extends Service { 
        String sessionId = sessionInfo.getId();

        synchronized (mSessionLock) {

            if (mSessionInfo.containsKey(sessionId)) {

                // TODO: Notify failure to the requester, and throw exception if needed.

                Log.w(TAG, "Ignoring duplicate session id.");

                return;

            }
@@ -244,7 +243,7 @@ public abstract class MediaRoute2ProviderService extends Service { 
            return;

        }

        try {

            // TODO: Calling binder calls in multiple thread may cause timing issue.

            // TODO(b/157873487): Calling binder calls in multiple thread may cause timing issue.

            //       Consider to change implementations to avoid the problems.

            //       For example, post binder calls, always send all sessions at once, etc.

            mRemoteCallback.notifySessionCreated(requestId, sessionInfo);
@@ -519,7 +518,7 @@ public abstract class MediaRoute2ProviderService extends Service { 
                    requestCreateSession));

        }



        //TODO: Ignore requests with unknown session ID.

        //TODO(b/157873546): Ignore requests with unknown session ID. -> For all similar commands.

        @Override

        public void selectRoute(long requestId, String sessionId, String routeId) {

            if (!checkCallerisSystem()) {

media/java/android/media/MediaRouter2.java

+4 −4
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ import java.util.stream.Collectors; 
 * Media Router 2 allows applications to control the routing of media channels

 * and streams from the current device to remote speakers and devices.

 */

// TODO: Add method names at the beginning of log messages. (e.g. updateControllerOnHandler)

// TODO(b/157873330): Add method names at the beginning of log messages. (e.g. selectRoute)

//       Not only MediaRouter2, but also to service / manager / provider.

// TODO: ensure thread-safe and document it

public final class MediaRouter2 {
@@ -399,7 +399,7 @@ public final class MediaRouter2 { 
        Objects.requireNonNull(controller, "controller must not be null");

        Objects.requireNonNull(route, "route must not be null");



        // TODO: Check thread-safety

        // TODO(b/157873496): Check thread-safety, at least check "sRouterLock" for every variable

        if (!mRoutes.containsKey(route.getId())) {

            notifyTransferFailure(route);

            return;
@@ -501,7 +501,7 @@ public final class MediaRouter2 { 
    }



    void addRoutesOnHandler(List<MediaRoute2Info> routes) {

        // TODO: When onRoutesAdded is first called,

        // TODO(b/157874065): When onRoutesAdded is first called,

        //  1) clear mRoutes before adding the routes

        //  2) Call onRouteSelected(system_route, reason_fallback) if previously selected route

        //     does not exist anymore. => We may need 'boolean MediaRoute2Info#isSystemRoute()'.
@@ -1214,7 +1214,7 @@ public final class MediaRouter2 { 
         * Any operations on this controller after calling this method will be ignored.

         * The devices that are playing media will stop playing it.

         */

        // TODO: Add tests using {@link MediaRouter2Manager#getActiveSessions()}.

        // TODO(b/157872573): Add tests using {@link MediaRouter2Manager#getActiveSessions()}.

        public void release() {

            releaseInternal(/* shouldReleaseSession= */ true, /* shouldNotifyStop= */ true);

        }

media/java/android/media/MediaRouter2Manager.java

+2 −4
Original line number Diff line number Diff line
@@ -151,8 +151,6 @@ public final class MediaRouter2Manager { 
        return null;

    }



    //TODO: Use cache not to create array. For now, it's unclear when to purge the cache.

    //Do this when we finalize how to set control categories.

    /**

     * Gets available routes for an application.

     *
@@ -339,7 +337,7 @@ public final class MediaRouter2Manager { 
        Objects.requireNonNull(sessionInfo, "sessionInfo must not be null");

        Objects.requireNonNull(route, "route must not be null");



        //TODO: Ignore unknown route.

        //TODO(b/157875504): Ignore unknown route.

        if (sessionInfo.getTransferableRoutes().contains(route.getId())) {

            transferToRoute(sessionInfo, route);

            return;
@@ -355,7 +353,7 @@ public final class MediaRouter2Manager { 
        if (client != null) {

            try {

                int requestId = mNextRequestId.getAndIncrement();

                //TODO: Ensure that every request is eventually removed.

                //TODO(b/157875723): Ensure that every request is eventually removed. (Memory leak)

                mTransferRequests.add(new TransferRequest(requestId, sessionInfo, route));



                mMediaRouterService.requestCreateSessionWithManager(

media/tests/MediaRouter/src/com/android/mediaroutertest/MediaRouter2ManagerTest.java

+1 −2
Original line number Diff line number Diff line
@@ -109,7 +109,7 @@ public class MediaRouter2ManagerTest { 
        mContext = InstrumentationRegistry.getTargetContext();

        mManager = MediaRouter2Manager.getInstance(mContext);

        mRouter2 = MediaRouter2.getInstance(mContext);

        //TODO: If we need to support thread pool executors, change this to thread pool executor.

        // If we need to support thread pool executors, change this to thread pool executor.

        mExecutor = Executors.newSingleThreadExecutor();

        mPackageName = mContext.getPackageName();

    }
@@ -253,7 +253,6 @@ public class MediaRouter2ManagerTest { 
        CountDownLatch latch = new CountDownLatch(1);



        addManagerCallback(new MediaRouter2Manager.Callback());

        //TODO: remove this when it's not necessary.

        addRouterCallback(new MediaRouter2.RouteCallback() {});

        addTransferCallback(new MediaRouter2.TransferCallback() {

            @Override

services/core/java/com/android/server/media/MediaRoute2ProviderServiceProxy.java

+0 −3
Original line number Diff line number Diff line
@@ -44,7 +44,6 @@ import java.util.Objects; 
/**

 * Maintains a connection to a particular {@link MediaRoute2ProviderService}.

 */

// TODO: Need to revisit the bind/unbind/connect/disconnect logic in this class.

final class MediaRoute2ProviderServiceProxy extends MediaRoute2Provider

        implements ServiceConnection {

    private static final String TAG = "MR2ProviderSvcProxy";
@@ -265,8 +264,6 @@ final class MediaRoute2ProviderServiceProxy extends MediaRoute2Provider 
        if (DEBUG) {

            Slog.d(TAG, this + ": Service binding died");

        }

        // TODO: Investigate whether it tries to bind endlessly when the service is

        //       badly implemented.

        if (shouldBind()) {

            unbind();

            bind();